The cells in the heart need a constant supply of nutrients / oxygen and to get rid of their waste products ans that why it needs its own special circulatory system.
The work of public health professionals is important because public health initiatives affect people every day in every part of the world. It addresses broad issues that can affect the health and well-being of individuals, families, communities, populations, and societies—both now, and for generations to come.
Answer:
Climate change affects both consumer and environmental health. Climate change causes heat stress and poor air quality. It is shrinking glaciers causing the oceans to rise, depletes the ozon, and increases the risk of wildfires.
Explanation:
I believe the answer is A. Drug Abuse. :)
